<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>图片插入作业</title>
</head>
<body>
<img src="image/1.png" alt=""><br>
<img src="image/a/2.png" alt=""><br>
<img src="image/a/b/3.png" alt=""><br>
<img src="image/a/b/c/4.png" alt=""><br>
<img src="image/a/b/c/d/5.png" alt=""><br>
</body>
</html>